WSD Scanning and Printing

WSD (Web Service on Devices) was introduced in windows vista. It supports printing and scanning and is available in several new multifunction machines. In this article we are going to learn how to WSD scan and print in windows7.
Go to Control panel.
Open Hardware and Sound
Click "Add a device" under "Devices and Printers".
Windows will automatically search for WSD devices, select the desired device and complete the next few steps to complete the installation.
It will also create a WSD port to use for printing also. Open "Add a Device" dialogue box, click "Add a printer", select "Add a Local Printer", Choose "WSD port" under "Use an existing port" drop down menu. Complete the wizard and your printer is ready to use.

Panasonic Error

Like other office equipments, Panasonic machines are equipped with a self diagnose system to indicate an error message whenever a problem occurs in the machine. Most common error messaged U 25 indicates that toner bottle is not feeding toner. Try to reinstall the toner after shaking it well.
U13 indicates toner empty condition, it must be cleared by pressing any key if F5-63 is set to 0 or by pressing Function and 1 if F5-63 is set to 1. Fusing errors (E4-x) should be reset in F9 mode, 06 (RAM initialize), sub code 04.
E1-01 Scan problem, home sensor, scanner motor, board SPC board, connector
E1-20 Laser problem, Check laser unit
E1-22 Laser polygon motor synchronization
E1-31 Exposure lamp, inverter board
E2-01 Lift motor for 1st paper tray
E2-02 Lift motor for 2nd paper tray
E2-03 Lift motor for 3rd paper tray
E2-04 Lift motor for 4th paper tray
E2-10 System console motor problem, drive motor
E3-01 Toner motor not turning
E3-02 Toner screw motor problem
E3-03 Toner sensor problem
E3-10 HVT/grid problem
E3-20 Main motor drive problem
E4-01 Low fuser temperature, lamp, thermal switch
E4-02 Fuser jam
E4-10 Fuser fan problem
E5-11 Printer connection SC board or SPC board
E5-17 Scanner problem
E5-42 Total counter
E5-60 Power Supply fan
E7-90 Hardware key
E13 Out of toner, toner bottle problem, toner sensor
HDD Option required additional sort memory
U00 Key counter or ID code needed
U01 Front door, side door or interlock
U07 Interlock on paper feed cover 1,2 or 3.
U13 Add toner
U14 Toner waste toner container full.
U15 Waste toner container missing
U16 No developer
U18 Departmental copy counter full
U20, 21 ADF cover open
U22 ADF exit cover open
U25 Toner bottle not feeding toner
U90 Replace internal backup memory